high and low的例句大全

Try a two-handed backhand, same grip, and then low to high.

试着用双手反拍，同样握法，由下往上。

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Using the said bactericidal agent of this invention, it is low dosage, good disinfecting effect, high removing rate and sterilizing long time.

用本发明的灭菌剂处理含油污水时，用量少，灭菌效果好，灭菌去除率高，灭菌作用时间长。

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With the improvement of the requirements in high efficiency, low cost and environmental protection of petroleum industry, vehicle-mounted pressure balancing workover rig has an important engineering value.

随着石油行业对修井作业高效率、低成本和环保要求的不断提高，本文涉及的车载式不压井修井机具有重要的工程应用价值。

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High-signal, low-noise video reduces network bandwidth and storage requirements.

高清低噪的视频信号降低了对网络带宽和存储的要求。

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The processed basal body has the advantages of high strength, good elasticity, low cost and easy processing.

加工成的基体具有强度高，弹性好，且成本低廉，易于加工。

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Surely men of low degree are vanity, and men of high degree are a lie: to be laid in the balance, they are altogether lighter than vanity.

放在天平里就必浮起。他们一共比空气还轻。

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High angle tabular cross bedding and low angle wedge cross bedding are generally found on the cross section of the dunes.

沙丘内部发育有高角度板状交错层理、低角度楔状交错层理等层理构造。

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The result also proves that ultra-low volume aerial spray with 1.8% AV bacteriophage is a high effective, stable, rapid and long-lasting biotic pesticide.

1.8%阿维菌素是一种高效、快速、稳定、持效期长的生物农药。

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The response of wood/ bark properties of red birch seedlings to elevated CO2 ( EC) under low ( LD) and high density ( HD) were investigated in closed top fumigation chambers ( CTC).

研究了高（HD）、低（LD）两个种植密度下红桦幼苗的树皮和去皮树干特征对CO2升高的响应。

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In this technique blind coal powder are mixed with emulsified asphalt, pressed into coal log which have high quality and low cost. This method has short process circle, less consumption. It is a new clean coal technology.

介绍了一种用乳化沥青做粘结剂以无烟粉煤制取型煤的新工艺方法，该工艺流程短、耗能少，型煤质量高，成本低，无污染，是洁净煤的新技术。

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Resistance to barley net type net blotch disease was analyzed using the sub-population data with the high-density consensus linkage map and the full-population data with the low-density SSR linkage map, respectively. Two interactive QTLs were detected either by the sub-or full-population.

分别利用低密度连锁图谱和全群体以及高密度连锁图谱和子群体对大麦网斑病进行QTL定位分析，两者都能定位到一对相互作用的主效QTL。

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Booster compressor noise has the characteristics of wide frequency band, intense low fre-quency sound and considerably high total sound pressure level.

增压机噪声具有频带宽、低频声强烈，且总声级又相当高的特性。

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For the last several years, Chicago attorney Karl Anderson, 52, has been eating high-fiber, low-sugar oatmeal and raisin bran for breakfast, often with a banana.

在过去几年中，芝加哥52岁的律师卡尔·安德森早餐一直在吃高纤维、低糖份的燕麦和葡萄干加麦麸，并经常加上一个香蕉。

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Hyperbranched polymers are a new functional polymer materials which have highly branched structure, good-solubility, low viscosity and high chemical reactivity.

超支化聚合物是一种具有高度支化结构、良好溶解性、低粘度以及较高化学反应活性的新型功能高分子材料。

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Their inherent viscosity was low and solubility was high, consistent with a highly branched structure.

所有聚合物都具有粘度低、溶解性好的特点，这与它们高度支化的结构有关。

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It is felt that this paper is of universal significance for photosensitive materials with low mobilities and high resistivity.

本文对具有低迁移率和高电阻率的光敏材料具有普遍的意义。

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A key factor restricting the application of magnetic fluid rotation sealing at low temperature and large diameter is the high breakaway torque.

制约低温大直径磁性液体密封在实际应用中的关键因素之一是起动扭矩过大。

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HLLY ELECTRONICS is the manufacturer and seller of low-powered, high-quality FM transmitter.

hlly电子制造商和卖方的低功率, 高品质的调频广播发射机.

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To high-quality low-margin business philosophy, service users in all major factories and mines.

以高质量低利润的经营理念, 服务于各大厂矿用户.

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Textile industry on the hand, with high labor-concentrate and low value-added, is categorized into declining industries.

而纺织业则为劳力密集与附加价值低的产业, 目前在国内已属于逐渐衰退的夕阳产业.

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